Hi,
I see you asked this question in D.learn first, and that is indeed the
right place for it. The fact that you haven't gotten an answer there yet
doesn't mean you won't get one, it just means that nobody's had the time,
opportunity or knowledge to answer yet. You just have to be patient. :)
(As for the question, I'm sorry, I don't know. I've never used std.xml.)
-Lars